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/*
* logdiag.c -- logdiag main source file.
*
* This file is a part of logdiag.
* Copyright 2010, 2011 Přemysl Eric Janouch
*
* See the file LICENSE for licensing information.
*
*/
#include <gtk/gtk.h>
#include <glib/gstdio.h>
#include <locale.h>
#include "config.h"
#include "ld-window-main.h"
#ifdef _WIN32
#include <windows.h>
#include <shellapi.h>
/*
* get_utf8_args:
* @argc: where the number of arguments will be stored.
* @argv: where the actual array of arguments will be stored.
* Use g_strfreev() to free the array.
*
* Retrieve program arguments in UTF-8 encoding on Windows.
*
* Return value: %TRUE if the function has succeeded.
*/
static gboolean
get_utf8_args (int *argc, char ***argv)
{
LPWSTR *argv_wide;
int i, argc_local, buff_size;
char **argv_local, *arg;
argv_wide = CommandLineToArgvW (GetCommandLineW (), &argc_local);
if (!argv_wide)
return FALSE;
argv_local = g_malloc ((argc_local + 1) * sizeof (char *));
for (i = 0; i < argc_local; i++)
{
buff_size = WideCharToMultiByte (CP_UTF8, 0, argv_wide[i], -1,
NULL, 0, NULL, NULL);
if (!buff_size)
goto get_utf8_args_fail;
argv_local[i] = g_malloc (buff_size);
if (!WideCharToMultiByte (CP_UTF8, 0, argv_wide[i], -1,
argv_local[i], buff_size, NULL, NULL))
{
g_free (argv_local[i]);
goto get_utf8_args_fail;
}
}
argv_local[i] = NULL;
LocalFree (argv_wide);
if (argc)
*argc = argc_local;
if (argv)
*argv = argv_local;
return TRUE;
get_utf8_args_fail:
while (i--)
g_free (argv_local[i]);
g_free (argv_local);
LocalFree (argv_wide);
return FALSE;
}
#endif
static gint ld_active_windows = 0;
static void
window_on_destroyed (GtkWidget *object, gpointer user_data)
{
if (--ld_active_windows <= 0)
gtk_main_quit ();
}
static void
window_create (const gchar *file)
{
GtkWidget *wm;
wm = ld_window_main_new (file);
g_signal_connect (wm, "destroy", G_CALLBACK (window_on_destroyed), NULL);
ld_active_windows++;
}
int
main (int argc, char *argv[])
{
gchar **iter, **files = NULL;
GOptionEntry option_entries[] =
{
{G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &files,
NULL, N_("[FILE...]")},
{NULL}
};
GError *error;
#ifdef _WIN32
gboolean argv_overriden;
gchar *install_dir;
install_dir = g_win32_get_package_installation_directory_of_module (NULL);
if (install_dir)
{
g_chdir (install_dir);
g_free (install_dir);
}
#endif
setlocale (LC_ALL, "");
bindtextdomain (GETTEXT_DOMAIN, GETTEXT_DIRNAME);
bind_textdomain_codeset (GETTEXT_DOMAIN, "UTF-8");
textdomain (GETTEXT_DOMAIN);
#ifdef PROJECT_GSETTINGS_DIR
/* This is enabled when the build is set up for developing, so that the
* application can find its schema. It might also find use when
* installing the application into a location that's missing from
* g_get_system_data_dirs(), for example /usr/local or ~/.local.
*/
g_setenv ("GSETTINGS_SCHEMA_DIR", PROJECT_GSETTINGS_DIR, 0);
#endif /* PROJECT_GSETTINGS_DIR */
#ifdef _WIN32
/* Don't be unneccessarily limited by the system ANSI codepage. */
/* g_win32_get_command_line() should replace this code for GLib >= 2.40. */
argv_overriden = get_utf8_args (&argc, &argv);
if (argv_overriden)
_putenv ("CHARSET=UTF-8");
#endif
error = NULL;
gtk_init_with_args (&argc, &argv, N_("- Schematic editor"),
option_entries, GETTEXT_DOMAIN, &error);
if (error)
{
g_warning ("%s", error->message);
g_error_free (error);
return 1;
}
#ifdef _WIN32
if (argv_overriden)
{
_putenv ("CHARSET=");
g_strfreev (argv);
}
#endif
gtk_window_set_default_icon_name (PROJECT_NAME);
if (files)
{
for (iter = files; *iter; iter++)
window_create (*iter);
g_strfreev (files);
}
else
window_create (NULL);
gtk_main ();
return 0;
}
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